Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10753525 | Aseptic pipeline pig with identification means | Andres Huber | 2020-08-25 |
| 10755843 | Method and apparatus for controlling a solenoid valve | — | 2020-08-25 |
| 9664329 | Hygienic and aseptic pig cleaning station | Andres Huber | 2017-05-30 |
| D759213 | Pipeline pig | Andres Huber | 2016-06-14 |
| 7241720 | Herbicidal composition | — | 2007-07-10 |
| 6398982 | Composition for the treatment textiles | Werner Kaufmann, Manfred Rembold | 2002-06-04 |
| 6174854 | Composition for the treatment of textiles | Werner Kaufmann, Manfred Rembold | 2001-01-16 |
| 5810889 | Aqueous textile treatment compositions containing an ultra-violet absorbing agent | Werner Kaufmann, Rolf Hilfiker, Hanspeter Gysin, Robert Truniger, Hans Peter Harri | 1998-09-22 |
| 5310722 | Synergistic composition comprising a sulfonylurea and a thiadiazolo[3,4-a]p y | Willy Maurer | 1994-05-10 |
| 5296449 | Synergistic composition and method of selective weed control | Patrick Ryan, Richard Istead, Hans Gut, Wolfgang Paul Iwanzik | 1994-03-22 |
| 5082535 | Apparatus for the extraction of oil or polychlorinated biphenyl from electrical parts through the use of solvents and for distillation of the solvents | Gustav Oesch, Paul Gmeiner | 1992-01-21 |
| 4879004 | Process for the extraction of oil or polychlorinated biphenyl from electrical parts through the use of solvents and for distillation of the solvents | Gustav Oesch, Paul Gmeiner | 1989-11-07 |